Texas Instruments

TPS77628D

TPS77628D Description

The TPS77628D from Texas Instruments is a high-performance linear regulator designed for applications requiring a reliable and efficient power supply solution. This device offers a fixed output voltage of 2.8V with a maximum input voltage of 10V, making it suitable for a wide range of electronic systems. The regulator is capable of delivering up to 500mA of output current, ensuring robust power delivery for various applications. With a dropout voltage of only 0.41V at 500mA, the TPS77628D ensures high efficiency even under heavy load conditions.

TPS77628D Features

• Output Type: Fixed at 2.8V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 10V, offering flexibility in power source selection.
• Output Current: 500mA, sufficient for powering multiple devices or components.
• Low Dropout Voltage: 0.41V at 500mA, ensuring high efficiency and minimal power loss.
• Quiescent Current: 125 µA, contributing to low power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 60dB at 100Hz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Enable and Power Good signals, providing precise control and monitoring of the power supply status.
• Protection Features: Over Current, Over Temperature, and Reverse Polarity protection, safeguarding the regulator and connected components from damage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Packaging: Available in a Tube package, suitable for surface mount applications, enhancing integration into compact designs.

TPS77628D Applications

The TPS77628D is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it suitable for applications in sensitive electronic systems, such as:

• Consumer Electronics: Powering devices like smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing reliable power for sensors, controllers, and other industrial components.
• Telecommunications: Ensuring stable power supply for base stations, routers, and other communication equipment.
• Automotive: Suitable for in-vehicle electronics, infotainment systems, and electronic control units (ECUs).
• Medical Devices: Powering medical equipment where reliability and precision are paramount.

Conclusion of TPS77628D

The TPS77628D from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 2.8V output with a maximum input voltage of 10V and a maximum output current of 500mA. Its low dropout voltage and high PSRR ensure high efficiency and stable performance, making it an excellent choice for a wide range of applications. The inclusion of advanced control and protection features further enhances its reliability and versatility. Whether used in consumer electronics, industrial equipment, telecommunications, automotive systems, or medical devices, the TPS77628D provides a robust power supply solution that meets the demands of modern electronic systems.